CN217827338U - Air bed - Google Patents

Abstract

The utility model relates to an air bed, it includes: the closed air chamber is formed by encircling a top plate, a lower plate and a side wall; the bed surface cover is laid on the closed air chamber; and the connecting strip comprises a long edge extending along the length direction and a short edge extending along the width direction, one side of the short edge is fixedly connected with the side wall, and the other side of the short edge is detachably connected with the bed surface cover through a fixing piece. According to the utility model discloses an inflatable bed, bed surface cover lay on closed air chamber, through connecting strip and closed air chamber's side wall welded connection, and can dismantle with the connecting strip through the mounting and be connected, consequently make to have realized dismantling between bed face guard and the closed air chamber and be connected, and then make the user can change at any time and/or wash the bed face guard when needing. In addition, the bed surface cover is arranged to be laid on the inflatable bed through the fixing piece, so that the relative fixed connection with the inflatable bed is realized, the bed surface cover cannot slide when a user uses the inflatable bed, and the experience degree of the user is improved.

Description

Air bed

Technical Field

The utility model relates to an air bed.

Background

Air mattresses are becoming increasingly popular in everyday life because of their stowability and convenience. In use, a user will typically lay a sheet on the surface. However, without additional fixing devices, the sheet is very easy to slide, which affects comfort. Some mattress surfaces are provided with a bed sheet which can not be detached, and the problem that the bed sheet is easy to slide is solved, but the bed sheet is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and how to ensure that the bed sheet does not slide when the bed sheet is laid on the surface of the mattress.

Therefore, according to the utility model discloses, provide an air bed, it includes: the closed air chamber is formed by encircling a top plate, a lower plate and a side wall; the bed surface cover is laid on the closed air chamber; and the connecting strip comprises a long edge extending along the length direction and a short edge extending along the width direction, one side of the short edge is fixedly connected with the side wall, and the other side of the short edge is detachably connected with the bed mask through a fixing piece.

According to the utility model discloses an embodiment, the air bed still includes the follow extension area that the top edge of side wall extends, the connecting strip with extension area welded connection.

According to the utility model discloses an embodiment, extend the area with the side wall is made by whole piece of material.

According to the utility model discloses an embodiment, the extension area is made by independent a slice material, just the extension area with side wall welded connection.

According to the utility model discloses an embodiment, the connecting strip is for following the cyclic annular that the periphery of bed face guard extends.

According to an embodiment of the invention, the bed surface cover comprises a surface layer and a base layer in contact with the top sheet, the surface layer and the base layer having the same shape and size.

According to the utility model discloses an embodiment, the connecting strip is cyclic annular, the stratum basale with the connecting strip is tailor by same piece of material and forms, the outer perimeter of stratum basale equals the internal perimeter of connecting strip.

According to an embodiment of the invention, the substrate layer is made of a non-weldable or weldable material.

According to the utility model discloses an embodiment, bed cover is still including setting up the top layer with generate heat the layer between the stratum basale, just generate heat the layer have with shape and size that the top layer corresponds.

According to the utility model discloses an embodiment, bed cover the top layer is quilting surface fabric or sandwich surface fabric.

Compared with the prior art, the utility model discloses following beneficial effect can be realized at least:

according to the utility model discloses an inflatable bed, bed surface cover lay on closed air chamber, can dismantle with closed air chamber's side wall welded connection's connecting strip through the mounting and be connected to the realization is connected with dismantling of closed air chamber, and then makes the user can change and/or wash the bed face guard at any time when needs. In addition, the bed surface cover is arranged to be laid on the inflatable bed through the fixing piece, so that the relative fixed connection with the inflatable bed is realized, the bed surface cover cannot slide when a user uses the inflatable bed, and the experience degree of the user is improved.

Drawings

Fig. 1 is a perspective view of an air bed according to an embodiment of the present invention.

FIG. 2 is a partial cross-sectional view, similar to FIG. 1, showing the internal structure of the inflatable bed of FIG. 1.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an exploded view of a bed cover according to an embodiment of the present invention.

Fig. 5 is an exploded view of a bed cover according to another embodiment of the present invention, showing a base layer.

Fig. 6 is an exploded view of a bed cover according to another embodiment of the present invention, showing a base layer and a heating layer.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", "peripheral", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The embodiments of the present invention will be further explained with reference to the drawings. It should be understood by those skilled in the art that the described embodiments of the present invention are merely exemplary embodiments.

As shown in fig. 1 to 4, the present invention is directed to an air bed, which includes: the closed air chamber is formed by encircling a top sheet 10, a lower sheet 20 and a side wall 30; a bed mask 40, wherein the bed mask 40 is laid on the closed air chamber; and the connecting strip 50 comprises a long edge extending along the length direction and a short edge extending along the width direction, wherein one side of the connecting strip 50 on the short edge is fixedly connected with the side wall 30, and the other side of the connecting strip 50 on the short edge is detachably connected with the bed cover through a fixing piece 42. The long side of the connecting strip 50 extends along the periphery of the bed cover. The plane formed by the long and short sides of the connecting strip 50 is parallel to the top sheet 10 enclosing the air chamber. The width of the connecting strip is 2 to 3cm. According to embodiments of the present invention, the inflatable bed of the present invention may also be adapted for use in other suitable applications, including but not limited to, an inflatable sofa or an inflatable seat, for example. According to an embodiment of the present invention, the fixing member 42 includes, but is not limited to, a zipper, a hook and loop fastener, or a button.

Specifically, the closed air cells are substantially hexahedron-shaped air bags formed by the top sheet 10, the lower sheet 20 and the side flaps 30, and the side flaps 30 are air-tightly coupled to each other with the top sheet 10 and the lower sheet 20 so that air leakage does not occur when a user uses the air bed. It should be understood that the shape of the balloon is not limited to that shown in the figures, and also includes, but is not limited to, circles or other polygons, for example.

According to an embodiment of the present invention, the top sheet 10, the lower sheet 20, the side walls 30, the connecting strips 50 are made of weldable material. The weldable material includes, but is not limited to, polyvinyl chloride (PVC) or Thermoplastic Polyurethane (TPU). The PVC includes, for example, a mesh-sandwiched PVC material, a flocked PVC material, and a cloth-faced PVC material.

As shown in FIG. 3, in some embodiments, at least one inner pull tape 60 is further included and arranged in the closed air cells in parallel in the width direction of the air bed, and one side of each inner pull tape 60 in the height direction is welded to the top sheet 10 of the closed air cells and the other side is welded to the lower sheet 20 of the closed air cells. Optionally, each of the at least one inner pull straps 60 includes one or more vent holes. The inner pull strap 60 is made of a weldable material.

With continued reference to fig. 3, in some embodiments, at least one diagonal brace 70 is further included, each side of which is configured to connect the top sheet 10 and the side gusset 30 and the bottom sheet 20 and the side gusset 30. Optionally, each of the at least one diagonal braces 70 includes one or more vent holes. The diagonal draw straps 70 are made of weldable material.

In particular, the inner pull straps 60 and the diagonal pull straps 70 can be understood as reinforcement ribs within the enclosed air chamber to provide sufficient support to the air bed so that the air bed is not excessively deformed when the air bed is in use by a user.

In an embodiment of the present invention, the bed sheet cover 40 can be understood as a bed sheet that can be replaced and cleaned at any time in daily life, and can also be understood as a shielding material for preventing dust accumulation of the air bed when the air bed is not used for a long time. According to an embodiment of the present invention, the bed cover 40 may be made of a multi-layer material or a single-layer material.

In some embodiments, the bed cover 40 includes a surface layer 41 and a substrate layer 80 in contact with the top sheet 10 enclosing the air chamber. In particular, the skin layer 41 may be made of a flexible skin-friendly material. In some embodiments, the surface layer 41 of the bed cover 40 is a quilted fabric or a sandwich fabric.

In some embodiments, the flexible skin-friendly material of the top layer 41 can be selected from a comfortable material that is suitable for contacting human skin without causing irritation to the skin, such as a cotton material, a cotton-hemp material, or a cotton material mixed with polyester fibers.

In some embodiments, the fastener comprises a first portion and a second portion disposed in parallel along the length of the fastener, such as a first side and a second side of a zipper that engage each other, such as a first side and a second side of a hook and loop fastener. In one embodiment, the cover 41 is sewn to a first portion of the fastener 42, a second portion of the fastener 42 is sewn to the connecting strip 50, and the first portion of the fastener 42 and the second portion of the fastener 42 cooperate to provide a releasable connection, thereby allowing a user to provide a releasable connection between the bed cover 40 and the enclosed air volume via the fastener 42.

Preferably, the fixing elements 42 are arranged to be sewn to the inner side of the surface layer 41 facing the air chamber and the inner side of the connecting strip 50 facing the air chamber, so that the fixing elements 42 can be covered by the connecting strip 50 and/or the surface layer 41 after sewing, to prevent the user from scratching the skin when using the airbed.

Referring to fig. 5, the base layer 80 has a shape and size corresponding to the surface layer 41, and the outer circumference of the base layer 80 is equal to the inner circumference of the connecting strip 50.

In some embodiments, the base layer 80 and the attachment strip 50 may be cut from the same piece of material for cost savings. In certain embodiments, the base layer 80 is made of a non-weldable or weldable material.

In the manner in which the substrate layer 80 is made of a non-weldable material, the skin layer 41 of the bed cover 40 is sewn together with the periphery of the substrate layer 80 with a lockstitching and the securing members 42 are disposed between the outer edge of the substrate layer 80 and the inner edge of the connecting strip 50 to prevent the user from scratching the skin when using the airbed.

In some embodiments, the air bed may further include an extension strip 31 extending from the top edge of the side gusset 30, and the outer side of the connecting strip 50 is welded to the upper edge of the extension strip 31.

Specifically, the extension belt 31 is provided so that the mattress cover 40 of various thicknesses can be detachably connected to the air bed by the connection strip 50.

In some embodiments, the extension strip 31 and the side gusset 30 are made of a single piece of material to reduce the cutting process during the manufacturing process.

In some embodiments, the extension strip 31 can be made from a separate piece of material, and the extension strip 31 is welded to the side gusset 30.

In some embodiments, the extension band 31 is made of a weldable material. The height of the extension band 31 may range between 1-4cm to allow the manufacturer sufficient room to attach one side of the extension band 31 to the connecting strip 50 and the other side to the gusset 30. Preferably, the height of the extension band 31 is 2cm.

As shown in fig. 6, according to the embodiment of the present invention, the heat generating layer 90 is disposed between the bed cover 40 and the substrate layer 80, and the heat generating layer 90 has a shape and a size corresponding to the bed cover 40. The power line of the heating layer 90 for external power is led out from the hole of the connecting strip or the hole of the connecting part of the connecting strip and the extending belt.

Specifically, the heat generating layer 90 is made of a flexible material to which an element such as graphene or nickel may be added, and more preferably, a metal wire arranged in a zigzag or zigzag manner may be provided on an upper surface and/or a lower surface of the flexible material. The mode can generate heat under the condition of electrifying, and provides comfortable and warm use conditions for users when the indoor temperature is lower.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. An inflatable bed, comprising:

the closed air chamber is formed by encircling a top plate, a lower plate and a side wall;

the bed surface cover is laid on the closed air chamber; and

a connecting strip, include the long limit that extends along length direction and the minor face that extends along width direction, the connecting strip is in one side on the minor face with side wall fixed connection, the connecting strip is in opposite side on the minor face through a mounting with the connection can be dismantled to the bed face guard.

2. The airbed of claim 1, further comprising an extension strap extending from a top edge of the side gusset, the connecting strip being welded to the extension strap.

3. The airbed of claim 2, wherein the extension strap and the side gusset are formed from a unitary piece of material.

4. The airbed of claim 2, wherein the extension strap is made from a separate piece of material and the extension strap is welded to the side gusset.

5. An airbed as claimed in claim 1, wherein the connecting strip is in the form of a loop extending around the periphery of the bed cover.

6. An inflatable bed as claimed in claim 1 wherein said bed sheet cover comprises a skin layer and a base layer in contact with said top sheet, said skin layer and said base layer having the same shape and dimensions.

7. An air-filled bed according to claim 6, wherein the connecting strip is ring-shaped, the base layer and the connecting strip are cut from the same sheet of material, and the outer perimeter of the base layer is equal to the inner perimeter of the connecting strip.

8. An air bed according to claim 6 wherein the base layer is made of a non-weldable or weldable material.

9. The airbed of claim 6, wherein the bed cover further comprises a heat generating layer disposed between the skin layer and the substrate layer, and the heat generating layer has a shape and size corresponding to the skin layer.

10. An air bed according to any of claims 1-9, wherein the surface layer of the bed cover is quilted fabric or sandwich fabric.

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